Chuang Chia-chia (; born 13 May 1989) is a Taiwanese taekwondo practitioner.
Chuang later served as director of the Taoyuan Department of Sports. In March 2019, Chuang disclosed that she had been suspended from competition for a period of two years since 3 October 2017. World Taekwondo Federation records showed that Chuang missed three doping tests in 2017, resulting in her suspension.